S2AC Series Compressor Motors (IP23)
Model: S2AC 160~280
Mounting Types: B3, B35
Enclosure Type: Protected Self-Ventilated
Structure: Three-Phase Induction Motor
Description
Product Specifications
IEC Standards
Cooling Method: IC01,Protection Class: IP23,
Insulation Class: F, Temperature Rise Class: B
Frame Size: 160 mm to 280 mm
Pole Options: 2, 4 poles
Rated Power: 15 kW to 315 kW, S1 duty cycle
Rated Voltage: 220/380V, 380/660V, 230/400V, 400/690V
Rated Frequency: 50/60 Hz.
Ambient Temperature: -15°C to 40°C.
Bearing Brand: SKF
Connection Method: Delta connection
Other Optional Specifications
1.Thermal Protection: PTC or PT100 installed in windings and/or bearings.
2.Terminal Box: Can be installed on the left or right side of the motor when viewed from the drive end direction.
3.Extended Leads: Available upon request.
4. Enhanced Power Factor: 1.15, 1.25.
5.Class H Insulation for High-Temperature Environments.
This series (IP23) of motors is specifically designed for compressor applications. With center heights ranging from H160 to H280 mm, these are protected self-ventilated squirrel-cage three-phase induction motors, featuring high efficiency, energy savings, high starting torque, low noise, minimal vibration, and high reliability. Their power ratings and installation dimensions fully comply with IEC standards.
